verilog 视频领域 黑场信号产生-verilog field of video black burst signal is generated

VGA在800*600分辨率屏上显示竖型彩条10份，扫描时钟是通过例化IP核PLL_CLK进行分频得到40MHz-VGA color display type vertical strip 10 parts, scan clock by instantiating the IP core PLL_CLK performed on 800* 600 resolution screen frequency to be 40MHz

用verilog编写的vga显示colorbar图像。包含VGA驱动程序，分辨率为640*480.-Vga with verilog display colorbar image. Includes VGA driver with a resolution of 640* 480.